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What should you not do when you are writing an expression for the equilibrium?
Wiki User
∙ 8y ago
There are a lot of things that you should not do. Some of these things include:
- Adding/Subtracting an item from one side without doing the same to the other side
- Forget key notations (like "aqueous" or ions)
- Confuse elements by writing in the wrong case, e.g. NB does not equal Nb.
- Perform any non-chemistry work at the same time.
Wiki User
∙ 8y ago
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So you can use the coefficants to go from one substance to another
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Any link between the dissociation of water and a so called but undefinite concentration of water.
What is the correct equilibrium expression for the dissolution of calcium phosphate Ca3(PO4) water?
Equilibrium in the case of a generally insoluble salt takes the form of "Ksp," which means solubility product constant. Ksp = [Ca+2]3[PO4-3]2
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the equilibrium will be shifted backward so that the dissociation of NaHSO4 will decrease (less H+)
What is the expression that represents the equilibrium constant expression for H2SO3?
H2SO3 will ionize to H+ + HSO3-. The Keq = [H+][HSO3-]/[H2SO3]HSO3- will ionize to H+ + SO3^2-. The Keq = [H+][SO^2-]/[HSO3-] ... very small value
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Kc is the equilibrium constant.
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donkey
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A quantity that characterizes the position of equilibrium for a reversible reaction; its magnitude is equal to the mass action expression at equilibrium. K varies with temperature.
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The expression writing is rewriting means that the true art of writing can be found in rewriting what you already wrote.
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Clarity of expression. Any intelligent person should be able to discern you message , even if what you are writing is outside their area of training, it should be making some logical sense.
Why is it important to write a balanced reaction before determining the equilibrium expression and equilibrium concentrations?
So you can use the coefficants to go from one substance to another
What is the expression for equilibrium?
the sum of all forces acting on an object should be equal to zero the sum of all forces acting on an object should be equal to zero
Which sentence best explains the expression Writing is rewriting?
Writing processes is complicated
What if kc expression is greater than 1 in chemistry?
If the Kc expression is greater than 1 in chemistry, it means that the concentration of products in the equilibrium mixture is higher than the concentration of reactants. This suggests that the reaction favors the formation of products at equilibrium.
What is a writing unit of a variable in a problem?
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What is the equilibrium reaction expression for the solubility of sodium chloride in water?
You think probable to dissociation: NaCl-------------Na+ + Cl-
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what is the process of writing a expression as a product? is it Factoring, Quadractic equation, perfect Square trinomial or difference of two squares
